Full auto reloadable gun (beta) (wip)

I wasn't going to upload this yet as it's nowhere near done. I've got some big plans for this but I want to hear some feedback as this is my very first build with Principia.
Todo:
Sync firing pin to the rounds being shot and release spent ammo though an emmiter.
Clip swap functional
Targets.
Select fire and burst fire.
Fx for added realism.
More!!!